The stop / tail lamps are clear bulbs but you should get red LEDS as the white makes the lamps look pink.

Cree bulbs are best but a little pricey. Indicator LEDs will also need resistors for each bulb (x4) which will require you cutting you cars wiring loom.

"Also take into account that if you change to LEDs then you not complying with the law as there not BS approved".

I have a total LED conversion (almost everything apart from the headlight bulbs) it was checked by the police (they were very helpful, checked my tyres too ) and passed an MOT without a problem - as long as it not "silly" (like super-bright, or far too dark or blacked out) - i don't think there would be a problem

Can you get BS approved LEDs? as some modern cars use LEDs as standard